Growing community of inventors

Kure, Japan

Tsutomu Maruyama

Average Co-Inventor Count = 7.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1

Tsutomu Maruyama ↔ Kouichi Nakaya (1 patent)Tsutomu Maruyama ↔ Katsunori Monden (1 patent)Tsutomu Maruyama ↔ Takashi Suzuki (1 patent)Tsutomu Maruyama ↔ Shin Sakai (1 patent)Tsutomu Maruyama ↔ Hirotaka Matsumura (1 patent)Tsutomu Maruyama ↔ Yoshitaka Tanaka (1 patent)Tsutomu MaruyamaTsutomu Maruyama (1 patent)Kouichi NakayaKouichi Nakaya (11 patents)Katsunori MondenKatsunori Monden (6 patents)Takashi SuzukiTakashi Suzuki (3 patents)Shin SakaiShin Sakai (2 patents)Hirotaka MatsumuraHirotaka Matsumura (1 patent)Yoshitaka TanakaYoshitaka Tanaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mazda Motor Corporation (1 from 4,680 patents)


1 patent:

1. 9254762 - Seat structure for vehicle

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12/16/2025
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